#01132F#01132F

#01132F is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.1% C 0.062 H 256.5°. Best body text is #FFFFFF at 18.50:1 contrast (WCAG AA passes).

Color values

HEX	#01132F
RGB	rgb(1, 19, 47)
HSL	hsl(217, 96%, 9%)
HSV	hsv(217, 98%, 18%)
CMYK	cmyk(97.9%, 59.6%, 0%, 81.6%)
CIE-LAB	lab(6.12, 4.69, -20.75)
CIE-LCH	lch(6.12, 21.28, 282.74°)
OKLab	oklab(19.08% -0.0146 -0.0606)
OKLCH	oklch(19.08% 0.062 256.5)
XYZ	xyz(0.7583, 0.6773, 2.7795)
Luminance	0.0068 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01132F #2F1D01

analogous

#012A2F #01132F #06012F

triadic

#01132F #2F0113 #132F01

tetradic

#01132F #2F012A #2F1D01 #012F06

square

#01132F #2F012A #2F1D01 #012F06

split-complementary

#01132F #2F0601 #2A2F01

monochromatic

#010C1E #010C1E #01132F #022B6B #0443A7

Accessibility & contrast

On white

18.50

#01132F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#01132F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01132F

18.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01132F	#FFFFFF	#000000	##FFFFFF
##01132F	1.00	18.50	1.14	18.50
#FFFFFF	18.50	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041630

Deuteranopia (green-blind)

#00112E

Tritanopia (blue-blind)

#001A1E

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #01132f;
/* rgb */ color: rgb(1, 19, 47);
/* oklch */ color: oklch(19.1% 0.062 256.5);

Tailwind

colors: {
  custom: {
    50: '#495068',
    500: '#01132f',
    950: '#000000',
  },
}

SCSS

$custom: #01132f;
$custom-light: #495068;
$custom-dark: #000000;

JSON

{
  "hex": "#01132f",
  "rgb": {
    "r": 1,
    "g": 19,
    "b": 47
  },
  "hsl": {
    "h": 216.522,
    "s": 95.833,
    "l": 9.412
  },
  "oklch": {
    "l": 0.19077,
    "c": 0.06238,
    "h": 256.5
  },
  "luminance": 0.00677
}

Semantic roles & 50–950 ramp

primary

#01132F

secondary

#755017

accent

#AB29FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #01132F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →